Sometimes it seems like they are wasting their time.

...well, no. :-})

I agree with ( and ++ ) what I think daveog is driving at, but believe that point is perhaps better phrased as "folk like the OP are wasting the time of the good monks compiling FAQS, Categorized Q&A, and so on...."

...For that reason, I have downvoted -- something I rarely do -- the grandparent, whose author has previously (on numerous occasions) been advised to search and/or supersearch .